Permits easy drainage for rain and allows air flow between the siding and sheathing to help keep the wall dry.
GreenGuard HPW Building Wrap
Non-woven, non-perforated with polyolefin coating building wrapGreenGuard PB4 Waterproofing Protection Board
Tough XPS fanfold protects waterproofing membrane from backfill damage
With drainage channels on both sides, it permits easy drainage for water and allows air movement between the siding and sheathing to help keep the wall dry. Because DC14 is made of extruded polystyrene (XPS), it brings rainscreen protection and R-1 continuous insulation to your walls. It is moisture resistant and is not a food source for mold. The board is effective with fiber cement, wood, and foam-backed vinyl. It is ideal for drainage and drying behind stucco and stone veneers.
Product Highlights
Build with rainscreen principles
Virtually unrestricted drainage and air drying
R-1 continuous insulation (CI)
